euler.cc: evalue_derive: handle constant polynomials
commita017d011247b28bd4d3fd7d797144a543a1440b6
authorSven Verdoolaege <skimo@kotnet.org>
Mon, 31 Mar 2008 14:33:44 +0000 (31 16:33 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Mon, 31 Mar 2008 14:33:44 +0000 (31 16:33 +0200)
treeffc0227b68a00a57a6a8436e9b5891979166cd27
parent32c69c12ab05e694da84e53318854689dcd76122
euler.cc: evalue_derive: handle constant polynomials

Usually, polynomials with only a constant term are reduced
to that constant.  However, the input evalue may contain
such polynomials (possibly read from the input) and so
we have to deal with them.
euler.cc